Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Aim: To implement a program to maintain information of employees in an educational institute using inheritance.
Code:
class staff
{
int code;
char name[20];
public:
void getdata();
void displaydata();
};
class teacher:staff
char subject[10];
char publication[20];
class typist:staff
int speed;
class regular:typist
int salary;
class casual:typist
int daily_wages;
class officer:staff
int grade;
void staff::getdata()
cout<<"\nEmployee code: ";
cin>>code;
cout<<"Name: ";
cin>>name;
}
void officer::getdata()
staff::getdata();
cout<<"Enter Officer Grade: ";
cin>>grade;
void teacher::getdata()
cout<<"Enter Subject: ";
cin>>subject;
cout<<"Enter Publication: ";
cin>>publication;
void typist::getdata()
cout<<"Enter typing speed: ";
cin>>speed;
void regular::getdata()
typist::getdata();
cout<<"Enter salary: ";
cin>>salary;
void casual::getdata()
cout<<"Enter daily Wages: ";
cin>>daily_wages;
void staff::displaydata()
cout<<"\nEmployee code: "< cout<<"\nName: "< } void officer::displaydata() { staff::displaydata(); cout<<"\nOfficer Grade: "< } void teacher::displaydata() { staff::displaydata(); cout<<"\nSubject: "< cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
cout<<"\nName: "< } void officer::displaydata() { staff::displaydata(); cout<<"\nOfficer Grade: "< } void teacher::displaydata() { staff::displaydata(); cout<<"\nSubject: "< cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void officer::displaydata()
staff::displaydata();
cout<<"\nOfficer Grade: "< } void teacher::displaydata() { staff::displaydata(); cout<<"\nSubject: "< cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void teacher::displaydata()
cout<<"\nSubject: "< cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
cout<<"\nPublication: "< } void typist::displaydata() { staff::displaydata(); cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void typist::displaydata()
cout<<"\nTyping speed: "< } void regular::displaydata() { typist::displaydata(); cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void regular::displaydata()
typist::displaydata();
cout<<"\nSalary: Rs."< } void casual::displaydata() { typist::displaydata(); cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void casual::displaydata()
cout<<"Daily Wages: Rs."< } void main() { int ch; clrscr(); do { cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:"; cin>>ch; switch(ch) { case 1: teacher t1; cout<<"\n\tEnter Teacher's Details:"; t1.getdata(); cout<<"\n\t**Details Registered Successfully**\n\n"; t1.displaydata(); break; case 2: officer o1; cout<<"\n\tEnter Officer's Details:"; o1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; o1.displaydata(); break; case 3: int typ; cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:"; cin>>typ; switch (typ) { case 1: regular tr1; cout<<"\n\tEnter Typist's Details:"; tr1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tr1.displaydata(); break; case 2: casual tc1; cout<<"\n\tEnter Typist's Details:"; tc1.getdata(); cout<<"\n**\tDetails Registered Successfully**\n\n"; tc1.displaydata(); break; default: cout<<"Wrong Selection!"; } } }while(ch!=4); getch(); } Output: 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice: 3 1. Regular Typist 2. Casual Typist Enter choice:2 Enter Typist's Details: Employee code: 555 Name: Anjali Enter typing speed: 53 Enter daily Wages: 250 ** Details Registered Successfully** Employee code: 555 Name: Anjali Typing speed: 53 wpm Daily Wages: Rs.250 1. Teacher 2. Officer 3. Typist 4. Exit Enter your choice:4
void main()
int ch;
clrscr();
do
cout<<"\n\n1. Teacher\n2. Officer\n3. Typist\n4. Exit\nEnter your choice:";
cin>>ch;
switch(ch)
case 1:
teacher t1;
cout<<"\n\tEnter Teacher's Details:";
t1.getdata();
cout<<"\n\t**Details Registered Successfully**\n\n";
t1.displaydata();
break;
case 2:
officer o1;
cout<<"\n\tEnter Officer's Details:";
o1.getdata();
cout<<"\n**\tDetails Registered Successfully**\n\n";
o1.displaydata();
case 3:
int typ;
cout<<"\n1. Regular Typist\n2. Casual Typist\nEnter choice:";
cin>>typ;
switch (typ)
regular tr1;
cout<<"\n\tEnter Typist's Details:";
tr1.getdata();
tr1.displaydata();
casual tc1;
tc1.getdata();
tc1.displaydata();
default:
cout<<"Wrong Selection!";
}while(ch!=4);
getch();
Output:
1. Teacher
2. Officer
3. Typist
4. Exit
Enter your choice: 3
1. Regular Typist
2. Casual Typist
Enter choice:2
Enter Typist's Details:
Employee code: 555
Name: Anjali
Enter typing speed: 53
Enter daily Wages: 250
** Details Registered Successfully**
Typing speed: 53 wpm
Daily Wages: Rs.250
Enter your choice:4
* * * * * * * * *
Addition of array elements: #define rows 3 #define cols 3 void main() { int i=0,j=0,sum=0; int arr[rows][cols];
What does it mean to declare a 1. member function as a virtual A: (a) C++ virtual function is member function of any class, whose functionality may be over- ridden in
Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec
C Program for Palindrome Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
Example of structure: struct item { int element; node_ptr next; }; typedef node_ptr stack; stack create(void) {
Program is to define a class as library: Program is to define a class as library and perform all the function of library management by using classes and object class librar
How to write an inline class member function In addition to global functions, you may request that non-static member functions of a class be inlined. The normal method of doin
Rules of function: Inline function created without prototype it reduces the memory and it is used only for small function. Inline function cannot have recursion, static var
Project Description: Project Description: I am seeking a programmer who will be able to design some software that will allow the user to: 1) Repeatedly monitor Nike twitter a
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd